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发明名称
STACK-TRENCH STRUCTURED DRAM CELL AND MANUFACTURING METHOD THEREOF
摘要
申请公布号
KR1019930004983(B1)
申请公布日期
1993.06.11
申请号
KR1019900004603
申请日期
1990.04.03
申请人
发明人
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主分类号
代理机构
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